baber/WOPTO huggingface dataset:
Patent DE-10344728-A1 (DE)
Title: Steam treatment for continuous fiber strands, e.g. tows, involves strand leaving steam chamber through nozzle in which steam flows into chamber
Inventor: STUENDEL MATHIAS
IPC: D02J13/00
Filed: 2003-09-26
Abstract: Continuous fiber strands (2) are heat treated in a chamber (1) with steam under pressure. The strand enters together with a steam supply in the same direction through a convergent-divergent nozzle (5). It leaves through another nozzle (6) in which steam flows in a direction opposite to that of the strand movement (18). Both the entry and exit nozzle has supersonic steam flow of 24000 to 39000 m/min, with a steam pressure of 1 to 40 bar and a strand speed of 10 to 5000 m/min.  An Independent claim is also included for a steam chamber (1) with entry (5) and exit (6) nozzles arranged in this way. Alternatively the exit can be through a restricted opening surrounded by steam jets directed against the direction of fiber movement. The steam pressure in the chamber is controlled by pressure sensors (13.1, 13.2, 13.3) and valves (14, 15.1, 15.2).
Patent DE-10344866-A1 (DE)
Title: Inline tank venting valve with roll-over function for relieving gas pressure in fuel tank's interior has closure device with bypass channel from valve seat towards fuel tank's interior with bypass valve with non-return function
Inventor: RONGSTOCK DIETER
IPC: B60K15/035
Filed: 2003-09-26
Abstract: The inline tank venting valve (1) has at least one valve housing (4) for connection to the interior of the fuel tank, a valve seat (10) and a movable closure device for opening and closing the venting channel. The closure device has a bypass channel (13a) leading from the valve seat towards the fuel tank's interior that can be closed by a bypass valve (11) with a non-return function. An independent claim is also included for an inline tank venting system.
Patent DE-10349410-A1 (DE)
Title: Air conditioning device for vehicle interior components has ventilation device in support feeding cooled air into or heated air out of interior, coating transmissive to air, distancing arrangement
Inventor: SCHAEKEL MARCO
IPC: B60H1/34
Filed: 2003-10-21
Abstract: The device has a ventilation device (12) in a support (10) for feeding cooled air into the vehicle interior or heated air out of the vehicle interior. The supporting surface has a coating that is transmissive to air (14). A distancing element (16) is arranged between the ventilation device and the air transmissive coating for air distribution. The device has a negative temperature coefficient element and/or a positive temperature coefficient element.
Patent DE-10350278-A1 (DE)
Title: Iron oxide pigment for preparing colorant that comes into contact with foods, preparing heterogeneous catalyst, preparing red iron oxide, or coloring building materials, plastics, or paper, contains calcium
Inventor: MEISEN ULRICH
IPC: C01G49/06
Filed: 2003-10-28
Abstract: Iron oxide pigment has L* of 58-62, a* or 7-13, and b* of 43-50 as measured in full shade in CIELAB units. The pigment also has calcium (10-6500 mg/kg of iron oxide pigment), and water soluble content (0.01-2.1 wt.% based on iron oxide pigment). The pigment has particle length to width ratio of 3:1-30:1, and isoelectric point of 6-9. An independent claim is included for preparing iron oxide pigments comprising introducing as initial charge an aqueous solution of iron (II) component, simultaneously or subsequently adding an alpha -iron oxyhydroxide yellow nucleus, carrying out oxidation, and adding calcium carbonate when oxidation begins. The calcium carbon is added as aqueous suspension, powder, or granules as precipitant.
Patent DE-10352676-A1 (DE)
Title: Regulation control e.g. for mobile phone, has speaker with adjustable volume and measuring instrument measures distance between listener and opposite spacer
Inventor: PLANKE MICHAEL
IPC: H04M1/60
Filed: 2003-11-04
Abstract: The control unit has a speaker with adjustable volume and a measuring instrument measures the distance (B) between the listener (1) and an opposite spacer (7, 8). The regulator is activated after a given minimum distance and the volume is adjusted as a function of the distance, in such a manner that it increases with increasing distance and vice versa.
Patent DE-10353694-A1 (DE)
Title: Mikroskopievorrichtung
Inventor: BRANDENBURG ALBRECHT
IPC: G02B21/06
Filed: 2003-11-18
Abstract: Mikroskopievorrichtung zur Beobachtung einer Probe und Verfahren zur Beobachtung einer Probe in einer Mikroskopievorrichtung mit einem planaren Lichtwellenleiter, in dem ein eingekoppelter Lichtstrahl zumindest im Bereich eines Probenaufnahmeabschnitts geführt wird, der auf dem Lichtwellenleiter ausgebildet ist, wobei eine Objektiveinrichtung vorgesehen ist, die auf den Probenaufnahmeabschnitt gerichtet ist.
Patent DE-10355228-A1 (DE)
Title: Anhängekupplung
Inventor: SCHNABL JOSEF
IPC: B60D1/02
Filed: 2003-11-26
Abstract: Bei einer Anhängekupplung für ein Fahrzeug, insbesondere Nutzkraftfahrzeug, mit einem Kupplungskopf und einem von diesem abstehenden Lagerzapfen (16), der in einem Lagergehäuse (18) mittels einer Lageranordnung um seine Längsachse (20) schwenkbar gelagert ist, wobei die Lageranordnung mindestens ein Lager (28) umfasst, das einen gehäusefesten Außenring (30) und einen auf dem Lagerzapfen (16) sitzenden Innenring (34) hat, ist das mindestens eine Lager (28) als Schräg-Gelenklager ausgebildet, bei dem die aneinander anliegenden Gleitflächen (36, 38) von Außenring (30) und Innenring (34) sphärische Ringflächen sind.
Patent DE-10355284-A1 (DE)
Title: Verfahren zum Steuern angetriebener Türen von Schienenfahrzeugen
Inventor: STANGENBERG ANNE
IPC: E05F15/00
Filed: 2003-11-18
Abstract: Die
Erfindung betrifft ein Verfahren zum Steuern angetriebener Türen von
Schienenfahrzeugen mit einem Antriebselement, wenigstens einem Druckkammerelement
an einer Schließkante
der Türe
oder einem Türrahmen
sowie einem mit der Druckkammer verbundenen Druckwellenschalter,
einem Impulsgeber zum Erfassen einer Türbewegung und einer Steuereinheit,
mit folgenden Schritten: Erfassen einer definierten Türzwischenposition
mittels des Impulsgebers und des Steuergeräts anhand einer vorgegebenen
Impulszahl ab einer Startposition, Bestimmen einer veränderlichen
Verzögerungszeit
unter Berücksichtigung
von Schließzeiten
zwischen definierten Türpositionen
mehrerer Schließvorgänge und Abschalten
einer Druckwellenschaltersignalauswertung nach der Verzögerungszeit,
ausgehend vom Überfahren der
Türzwischenposition.
Patent DE-10355441-A1 (DE)
Inventor: MORIG GERD
IPC: F16F9/04
Filed: 2003-11-27
Abstract: A flanged plate (1) for a rolling-lobe air spring has on its rounded portion an annular, closed, concave, rounded holding recess (13) which has a circular arcuate shape. The plate is provided with the recess before surface treatment. A correspondingly shaped holding bead (16) in the upper flanging tool (3) engages in this holding recess and form-tightly holds the tool (3) and the flanged plate (1). In this way, sharp-edged holding grooves, which can damage the surface of the flanged plate, are unnecessary. The flanging method, the flanging device, the flanged plate and the rolling-lobe air spring provided with a flanged plate of the above type are described.
Patent DE-10361972-A1 (DE)
Title: Program code analysis method in which code information flow is analyzed using bi-directional data and value flow analysis with at least 8-value logic representations of individual data bits
Inventor: WAGNER JENS
IPC: G06F9/45
Filed: 2003-12-19
Abstract: Program code analysis method for use with machine or high-level language code, whereby a bi-directional data and value flow analysis on the resulting data flow graphs is used, said graphs describing flow information of individual memories (register, variables or main memory cells). Each bit is represented in at least 8-value logic with the values describing how the bit should be processed. The invention also relates to a corresponding method for optimizing program code based on data and word value graphs whose edge information is analyzed using the inventive code analysis method.
Patent DE-19501486-A1 (DE)
Title: Direction indicator display for bicycle or motorbike
Inventor: BRENNER MARIANNE
IPC: B62J6/00
Filed: 1995-01-19
Abstract: The direction indicator display has separate front and rear displays, attached in each case to the top of the forks. The display takes the form of a window in a box, the right hand side of which has a right-pointing arrow and the left hand side of which has a left-pointing arrow, either of which arrows being illuminated, when necessary. An alternative design has one arrow above the other to give a thinner, taller box. Separate boxes with a window for a left-hand arrow only could instead be attached to the left front and rear forks, with boxes for a right-hand arrow only attached to the right forks.
Patent DE-19504077-A1 (DE)
Title: Electromagnetically operated valve for anti-wheel-lock braking system for automobiles
Inventor: SCHWARZ HANS-FRIEDRICH DIPL IN
IPC: B60T8/36
Filed: 1995-02-08
Abstract: The electromagnetically actuated valve for pressure limiting has a base section (11) having a main valve stage with a poppet (34) that is moved to create an opening relative to a fixed seat (34). The valve controls flow between side ports (25) and a centre port (27). The movable part is fixed to a valve pin (21) that mechanically connects to armature element (20) that moves to open and close the valve. The electromagnetic stage has a coil (16), yoke (12) and core (13). Built into the valve is a second stage that has pin (44) that responds to the difference between a spring force (46) and fluid pressure as determined by the inlet condition (49).
Patent DE-19507097-A1 (DE)
Title: Compressed-air spanner with overload clutch
Inventor: RAHM ERIK ROLAND
IPC: B25B23/145
Filed: 1995-03-01
Abstract: The spanner has an air-inlet passage (15) to a rotary motor (19) in the housing, while the clutch (20) has members (24,25) engaging together and spring-loaded via a thrust sleeve. A stop valve (30) in the air inlet is supported via an actuating rod whose forward end engages with locking members (40) movable in the radial direction in a recess (42) in the sleeve, so as to release it and the clutch. The valve has a pneumatic actuator (31,34) moving the rod in the axial direction, while a portion (43) on the sleeve works against the locking members.
Patent DE-19509265-A1 (DE)
Title: Recirculating ball bearing support
Inventor: MITANI HIDENAGA
IPC: B24B19/02
Filed: 1995-03-15
Abstract: The support shell (2) of the bearing has its inner surface milled with a pattern of tracks for the bearings and has outlet holes in a flat on the outside of the shell to allow loading of the balls. The bearing is completed by fitting U-shaped return tubes, filled with ball bearings, into the holes. The ends of the tracks are shaped to hold the ball bearings and to prevent loss of ball bearings during fitting. The bearing shell is milled by a rotating milling head with different axial angles to create different diagonal cross-sections of the tracks. For multiple bearings along the shell no separate spacers are required.
Patent DE-19509577-A1 (DE)
Title: Infinitely variable transmission for vehicle
Inventor: MIN KYUNG-SHIK
IPC: F16H3/72
Filed: 1995-03-16
Abstract: The transmission comprises an A type planetary drive, a B type or a complex type combining the A and B features. An external power source (28) applies a variable torque to the appropriate part of the planetary drive to vary the transmission ratio in a smooth manner. No clutch action is required between preset gear ratios. For an A type planetary drive the external torque is applied to the hollow outer wheel via a gearing (8) cut on the outside of the wheel and driven by a direct gear train. For a B type planetary drive the external torque is applied to the intermediate gear wheels (41) by an outer geared drive (42).
Patent DE-19509743-A1 (DE)
Title: Toothed clothing for open end spinner fibre loosening roller
Inventor: STAHLECKER FRITZ
IPC: D01H4/32
Filed: 1995-03-17
Abstract: The toothed roller clothing, for the fibre loosening roller of an open-end spinner, has a tooth structure where the toothed back (35) is at an angle (alpha) at the tooth point (34) to the radials (a). The leg (f) intersects the tooth breast (41) of the following tooth (40) at a point (I) which is at a level of at least one-fifth of the tooth height (b) from the tooth point (44) and the tooth base (18).
Patent DE-19516177-A1 (DE)
Title: A drum thread store with simple reliable and durable overhead brake
IPC: B65H51/22
Filed: 1995-05-03
Abstract: A thread store has a drum from which the thread (F) is drawn overhead and, on the drum end face, braking means comprising ring shapes which extend the way the thread runs off and push against a rigid inner conical, i.e. counter braking, surface of the case.  The ring shaped braking means are thin cylindrical curved strips (6) where their rims (7), pointing the way the drum axis points, bear against the counter surface in a scissor-like manner.  Also claimed is the thread brake for a thread store as above having a drum top which is put on the drum and is a carriage for at least one braking strip as described.
Patent DE-19517317-A1 (DE)
Title: Carrier with support and/or filler and reinforcement inserts
Inventor: SCHMIDT SIEGFRIED
IPC: E04C3/29
Filed: 1995-05-04
Abstract: The carrier has supports and/or a filler with reinforcement inserts which have open-worked cavities and/or free surfaces. These cavities and/or surfaces of the smallest surface are covered over an enclosed volume. They also have a minimum perimeter on the enclosed surface. The enclosed volume or surface can be reduced by the effect of a tractive power on the reinforcement. The reinforcement is so designed that, by pressure load, the occurring buckling force of the reinforcement is less than the adhesion of the support or filler to the reinforcement and less than the crack resistance.
Patent DE-19517862-A1 (DE)
Title: Defrosting of evaporator for heat pump
Inventor: HAAS THOMAS
IPC: F25B47/02
Filed: 1995-05-16
Abstract: A procedure for defrosting the evaporator of a heat pump with a coolant circuit containing an evaporator, a compressor, a liquefier and an expansion valve, has additional thermal energy added from outside to the coolant during the defrosting phase. The energy is added to the circuit between the evaporator and the compressor. Between the output of the compressor and the input to the evaporator there is a hot gas pipe, where the heat source (11) is switched in during defrosting. The heat source is electrical.
Patent DE-19519041-A1 (DE)
Inventor: MUELLER BERND DR
IPC: C07D249/12
Filed: 1995-05-24
Abstract: Compounds of the general formula (I) in which n is 0, 1, 2, 3 or 4; R is nitro, cyano, halogen, possibly substituted alkyl, alkenyl, alkinyl, alkoxy, alkenyloxy, alkinyloxy or, if n is greater than 1, additionally a possibly substituted bridge bonded to two adjacent ring atoms; R<1>, R<2> is alkyl; R<3> is a substituted pyrazole or triazole radical of the formulae (A.1) to (A.3), in which the bond marked . is the bond to oxygen, process for their production and their use.
Patent DE-19520380-A1 (DE)
Title: Cable clamping device for HV pylon
Inventor: ZETSCHE LOTHAR
IPC: G02B6/44
Filed: 1995-06-02
Abstract: The clamping device allows an additional cable (3) to be clamped to the pylon subsequent to the installation of the overhead HV lines and has clamp elements positioned diagonally relative to a pylon edge profile, so that the cable is clamped to the latter.  The centre of the clamping device has a suspension device for receiving fixing arrangement for the additional cable. Each clamp element has a threaded spindle and a pair of cooperating clamp plates, with the clamping surfaces of the latter matched to the profile of the pylon edge profile.
Patent DE-19534560-A1 (DE)
Title: Toroidal core current transformer esp. for three=phase current transformer design
Inventor: FROEHLICH PAUL DIPL ING
IPC: H01F38/38
Filed: 1995-09-18
Abstract: The transformer has a toroidal core (3), a primary winding (4) fed through the core and a secondary winding (5) wound round the core. The secondary winding shape is non-circular. The primary winding can be a current rail (4). The toroidal core may only have the secondary winding wound around it at two places.  The outer shape of the secondary winding can be oval. The current transformer (1) can be arranged with two similar devices to make up a three-phase unit. The planes contg. at least two converters are mutually offset and with the flux lines of their annular cores intersecting.
Patent DE-19537109-A1 (DE)
Inventor: EFFENBERGER ALFRED
IPC: B29C49/58
Filed: 1995-10-05
Abstract: The blowing nozzle assembly of a blow moulding machine is moved by an electrohydraulic drive from the start position at the beginning of the blowing cycle into the mould to form the bottle neck and is returned at the end of the blowing cycle. During the neck forming period the forward speed is reduced as a cutting edge comes into contact with the plastic material. The movement is speeded up during other parts of the cycle. A double-acting hydraulic cylinder (26) provides a linear drive and is controlled by a follower valve (28) which is set in a required position by an incrementally controlled electric servomotor (31). The actual position of the hydraulic cylinder is fed back to the valve mechanically. The servomotor (31) is governed by an electronic control unit (32) so that at the beginning of the rapid movement phase a required position is set beyond the blowing position, but that before this position is actually reached, the required position is set back to the blowing position.
Patent DE-19537504-A1 (DE)
Title: Vehicle side-door fitted out with various components and electronic controller
Inventor: SESSELMANN HELMUT DR
IPC: B60J5/04
Filed: 1995-09-26
Abstract: The basic module (2) of the door is covered on the outside by a sheet-metal panel (1) and on the inside by cladding (3). It consists of a framework (21) and a lateral impact rail (22) on which the components are carried. An electronic unit (6) fitted into a space (23) in the rail controls and monitors the components. A central drive unit (5) for the window raiser (4) consists of a disc-rotor electric motor and integrated gearing.
Patent DE-19539572-A1 (DE)
Inventor: BAETS JOZEF
IPC: F02B37/02
Filed: 1995-10-25
Abstract: The exhaust system has at least two separate shock pipes (6,7) which are acted upon by the engine cylinders (1-4), and which are connected to an exhaust turbine (5) on the turbocharger. The shock pipes are connected to the cylinders by connector tubes (8,9), and one or more connecting pipes (14) are arranged between the shock pipes. Each shock pipe is connected to an extension piece (12,13), which is arranged upstream from the tube which is furthest from the turbine. The connecting pipes are arranged between the extension pieces, and each connecting pipe has a cross section with a constriction.
Patent DE-19544563-A1 (DE)
Inventor: NUMRICH UWE DR ING
IPC: C08K3/32
Filed: 1995-11-30
Abstract: A method for the production of a clear, impact-modified moulding composition with little yellowing tendency, which comprises a matrix based on polymethyl methacrylate and a disperse phase, is carried out in 4 stages, comprising: (a) producing a latex dispersion in water with core/shell structure by multi-stage polymerisation, with a first stage giving a hard core with a glass transition temperature (Tg) > 70 degrees C, then a stage giving a polyacrylate elastomer phase with Tg < 25 degrees C and finally stage(s) giving PMMA with Tg > 70 degrees C; (b) coagulation by heating and shear in a first extruder with addition of part of the matrix in the form of a melt, amounting to 5-90 parts weight of the solids content of the latex dispersion, and removing the water present to a residual content of not more than 10 wt.% with respect to total solids; (c) compounding the rest of the matrix, amounting to more than 90 parts weight of the solids content of the latex dispersion, in a second extruder, so that the water present is removed completely, giving a melt mixture; and (d) extrusion, cooling and isolation. Reducing inorganic phosphorus compound(s) (I) of phosphinic and phosphonic acids and the alkali(ne earth) metal, aluminium and ammonium salts, in which the ammonium ion may have up to four 1-4C alkyl and/or 5-8 C cycloalkyl substituents, is added at the earliest in stage (c). Also claimed are: (i) mouldings made from the composition; (ii) high impact moulding compsn. containing a disperse tough phase based on PMMA, the yellowness index of which remains unchanged after repeated melting; (iii) high impact moulding composition having a haze value < 15% after treatment in hot water at 95 degrees C for 5 minutes; (iv) high impact moulding compsn. having a yellowness index < 1.5, preferably < 1.0 without addition of blue; (v) high impact moulding compsn. having a yellowness index of < 0.5, preferably < 0.3 with addition of blue; (vi) high impact moulding compsn. after 5000 hours xenon weathering test having an increase in the yellowness index of < 0.3; and (vii) high impact moulding compsn. having an increase in haze of < 10% after 5000 hrs. xenon weathering test.
Patent DE-19601567-A1 (DE)
Title: Extension prodn. method for optical transmission element
Inventor: SCHNEIDER REINER DIPL ING
IPC: G02B6/44
Filed: 1996-01-17
Abstract: A mechanically pre-tensioned elastic band is mechanically brought into contact with several optical waveguides. The band is rolled from a drum. The waveguides are lead into protective casings along with the band. The elastically pre-tensioned band is relaxed in the protective sleeve and operates on the extra lengths of the optical waveguides.  The band is stretched by more than the length of one optical waveguide extension, and the tension in the band is relaxed so that it is reduced in length by one waveguide extension. The protective casing is applied by metal extrusion.
Patent DE-19604976-A1 (DE)
Title: Workpiece chuck with lever driven by piston
Inventor: BERGAMASCHI THIERRY
IPC: B25B5/12
Filed: 1996-02-02
Abstract: The lever (2) is rotatably located in a bearing seat (100) of the chuck housing and is coupled to a piston via drive and coupling members. The lever carries out a tilting motion from a first, inactive, release position to a second one for clamping. The drive and coupling members comprise a slider, moving with the piston and coupled to the lever by a coupling swivel arm. The lever comprises a bearing head and a rotary part (19), completely filling a gap (11) of the bearing seat.
Patent DE-19605815-A1 (DE)
Title: Chocolate box sliding lid secured by side-frame around upper rim
Inventor: HEUBERGER ERICH
IPC: B65D5/20
Filed: 1996-02-16
Abstract: A chocolate carton box consists of a rectangular lower section (2) with double-sided hollow walls (3a-3d) surrounding a space in which chocolates are placed, covered by a lid (4,5). The inner part of the lid (4) slides to reveal the contents and rests on the upper ends of the box side-walls (3a-3d). The sliding lid (4) is held in place by a rectangular frame-section (5) three of whose inner side-walls are secured to the outer face of the lower section (2). The frame centre-section (5) is cut out to reveal the carton contents when the sliding lid is withdrawn. The lower face of the inner sliding lid (4) incorporates shock-absorbing material (10).
Patent DE-19614630-A1 (DE)
Inventor: PROEGER THOMAS
IPC: B60T8/26
Filed: 1996-04-13
Abstract: The proposal is for a braking system with electronic braking force distribution having additional criteria governing the supply from the electronic braking force distribution system. On the one hand, there is provision for an increase in output from the electronic braking force distribution system if a pressure build-up phase lasts (50) beyond a given time. On the other, a further supply criterion (60) is deceleration-dependent, when an additional test is made to discover whether or not braking is pedal-actuated (62).